PNG  IHDRx<#gAMA asRGB cHRMz&u0`:pQ<bKGD̿ pHYsHHFk>IDATho[y)j'EɲMj[NiR7 M_mS %M<k H,f)򢍤6Kb$S%(=3ߙ|3CM4 mޘ~c^բ\ vT릢Ô~;i7GήH{]Ɲ( ^yvΙp:N#F(Td=:SX`Z^@Gp$З]6C!tƾ$ͺIU\3(LKI~*PҀ 6tJڊ- NLٳ{o-2⚓lU}td:ͪ SNPq۶j/w wy'R)GMIQؖ.w\t܌N[bFè))qWP9R:=%5yk+tx˶m<\WT֕=vKk&cǼ&Z|Yz;1RCRʀ% L;)}mن)UQjؔgAm<:LISd4'BAB޷tP&cnR$euIX5~lF`lSYZkHtoE -82aȡCӦ!i21ٔOʺoQ̤lY{h^шkg)p˰ TuWܨ{?̲6.d:0cK\3Bdئ}t]&=۲Un&oYV#.<;+]5S¹Z%m3Nʰ;Ud33٧zhLz`C{Ջ38Ģ3.>;wp!IZP$[6+b!fOVĎKZ ḿmI?PHq3hWrh[< CBFCEY? 9cs)q:arh[L9svWtNE.Jif٦#P1ri}ɪՐU#_ȄVmphbU+˄论o|/aJ¼}Ͷw%tEXtdate:create2013-09-24T11:48:28-05:00%tEXtdate:modify2013-09-24T11:48:28-05:00ZGtEXtsoftwareImageMagick 6.7.7-10 2013-09-10 Q16 http://www.imagemagick.orgrPtEXtThumb::Document::Pages1/tEXtThumb::Image::height180"tEXtThumb::Image::Width360tEXtThumb::Mimetypeimage/svgpNtEXtThumb::MTime1380041307JctEXtThumb::Size5.79KBBO78OtEXtThumb::URIfile:///export/mathcs/www/escher/mediawiki/upload/c/c6/P1-sample.svgt:IENDB`